Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
dan nhung » ban nhung, dap nhung, san nhung
va phuong » va thuong, cac phuong
van phong » van dong, hai phong
tung dan » dung dan, huong dan, trung dai

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - thanh tung dan nhung cong ((va phuong) OR (van phong)) cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - thanh tung dan nhung cong ((va phuong) or (van phong)) cau*.